---
product_id: 42275635
title: "Kooks Custom Headers GE-307540 High Flow Catalytic Converter"
brand: "kooks custom headers"
price: "VT7782"
currency: VUV
in_stock: false
reviews_count: 6
url: https://www.desertcart.vu/products/42275635-kooks-custom-headers-ge-307540-high-flow-catalytic-converter
store_origin: VU
region: Vanuatu
---

# Kooks Custom Headers GE-307540 High Flow Catalytic Converter

**Brand:** kooks custom headers
**Price:** VT7782
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Kooks Custom Headers GE-307540 High Flow Catalytic Converter by kooks custom headers
- **How much does it cost?** VT7782 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/42275635-kooks-custom-headers-ge-307540-high-flow-catalytic-converter)

## Best For

- kooks custom headers enthusiasts

## Why This Product

- Trusted kooks custom headers brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description



## Images

![Kooks Custom Headers GE-307540 High Flow Catalytic Converter - Image 1](https://m.media-amazon.com/images/I/41+kBEXgN8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Best 3" high flow cat you can get
  

*by A***. on Reviewed in the United States on January 30, 2019*

I've used these cats made by GSE and they are awesome. Excellent high flowing cat. Yes more than likely you may pull a low cat efficiency code on some cars but you can just turn that off. They do the job weigh less and much more compact that any OEM cat. Branded by Kooks another name you can trust but made by GSE. The Green version is a few hundred bucks more and not worth it to me, more likely has a larger cell count than this unit.

### ⭐⭐⭐⭐ 







  
  
    Good quality but inlets are larger then 3"
  

*by A***. on Reviewed in the United States on November 3, 2020*

They appear to be good quality. My only complaint is that the ID and OD are a little oversized. I expected them to be slip fit for 3" tube but they ended up being a loose fit. Not friendly for tig welding. Had to manipulate them to close the gap between the cat and the pipe.

### ⭐ 







  
  
    Garbage
  

*by R***E on Reviewed in the United States on November 17, 2020*

They post a picture of two cats so you would think your getting one so i ordered one thinking i was getting two and now i have an appointment at the shop tomorrow to get TWO CATS ON AND ONLY HAVE ONE plus the price is way to much for just one cat that is not even all that thanks so much

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**Shop now:** [https://www.desertcart.vu/products/42275635-kooks-custom-headers-ge-307540-high-flow-catalytic-converter](https://www.desertcart.vu/products/42275635-kooks-custom-headers-ge-307540-high-flow-catalytic-converter)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-21*